<?php
/**
 * Loads more include files by using the generic class loader
 *
 * @author		Roland Haeder <webmaster@ship-simu.org>
 * @version		0.0.0
 * @copyright	Copyright(c) 2007, 2008 Roland Haeder, this is free software
 * @license		GNU GPL 3.0 or any newer version
 * @link		http://www.ship-simu.org
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 */

// Get config instance
$cfg = FrameworkConfiguration::getInstance();

// Include the class loader function
require(sprintf("%sinc/loader/class_ClassLoader%s", PATH, $cfg->readConfig('php_extension')));

// Does the user has an application specified?
if (!empty($_GET['app'])) {
	// Set the application from string
	$application = (string) $_GET['app'];
} elseif (!empty($_SERVER['argv'][1])) {
	// Set the application from string
	$application = (string) $_SERVER['argv'][1];
	$app = explode('=', trim($application));
	if ($app[0] == 'app') {
		// Application is valid!
		$application = trim($app[1]);
	} else {
		// Invalid entry found, first must be "app"!
		$application = $cfg->readConfig('default_application');
	}
} else {
	// Set the "application selector" application
	$application = $cfg->readConfig('default_application');
}

// Secure it, by keeping out tags
$application = htmlentities(strip_tags($application), ENT_QUOTES);

// Secure it a little more with a reg.exp.
$application = preg_replace('/([^a-z0-9_-])+/i', "", $application);

// Set the application name for later usage
$cfg->setConfigEntry('app_name', $application);

/**
 * Autoload-function
 *
 * @param	$className	Name of the class to load
 * @return	void
 */
function __autoload ($className) {
	// Try to include this class
	ClassLoader::getInstance()->includeClass($className);
}

/**
 * Is the devel package included?
 */
if (is_dir(sprintf("%sdevel", PATH))) {
	/**
	 * Load all development includes
	 */
	ClassLoader::getInstance()->loadClasses('devel');
}

// Shall we include additional configs where you can configure some things? Then
// Load matching config
ClassLoader::getInstance()->loadExtraConfigs();

// [EOF]
?>